The Samsung is cheaper and faster. The OPPO has the battery, charging, protection and selfies.

Short answer

OPPO Reno15 F 5G - 6500 mAh, 80 W, IP66/68/69, a 50 MP front camera. Galaxy A37 5G - Exynos 1480, an 8 MP ultrawide, 7.4 mm and cheaper.

Key differences

SpecOPPO Reno15 F 5GSamsung Galaxy A37 5G
ChipQualcomm Snapdragon 6 Gen 1Samsung Exynos 1480
Display6.57", AMOLED, 1080×2372, 120 Hz6.7", Super AMOLED, 1080×2340, 120 Hz
RAM / storage8/256 GB8/256 GB
Rear cameras50 MP + 8 MP + 2 MP50 MP + 8 MP + 5 MP
Front50 MP12 MP
Battery6500 mAh5000 mAh
Charging80 W45 W
ProtectionIP66 / IP68 / IP69IP68
Thickness / weight8.14 mm / 189 g7.4 mm / 196 g
Pricecurrent pricescurrent prices

Specs come from the device pages on Smartphone.ua.

Chips

Qualcomm Snapdragon 6 Gen 1 and Samsung Exynos 1480. The Exynos 1480 is faster.

Battery

6500 mAh and 80 W on the OPPO vs 5000 mAh and 45 W on the Samsung.

Selfies

50 MP on the OPPO vs 12 MP on the Samsung.

Verdict: who should buy which

  • Battery, protection, selfies - OPPO Reno15 F 5G.
  • Speed and price - Galaxy A37 5G.

FAQ

Is the A37 protected?
Yes, IP68.

What charging does the OPPO have?
80 W.

Which is cheaper?
The Galaxy A37 5G.

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